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#include "imagerecognizerwizard.h"
#include "intropage.h"
#include "convolutionpage.h"
#include "convolutionmodel.h"
#include "areadetectionpage.h"
#include "areadetectionmodel.h"
#include "areaindexingpage.h"
#include "areaindexingmodel.h"
#include "featureclassificationpage.h"
#include "featureclassificationmodel.h"
#include "featurerecognitionpage.h"
#include "featurerecognitionmodel.h"
#include "etalonmodel.h"

ImageRecognizerWizard::ImageRecognizerWizard(QWidget *parent) :
    QWizard(parent)
{
    ConvolutionModel *convolutionModel = new ConvolutionModel(this);
    AreaDetectionModel *areaDetectionModel = new AreaDetectionModel(this);    
    AreaIndexingModel *areaIndexingModel = new AreaIndexingModel(this);
    FeatureClassificationModel *featureClassificationModel = new FeatureClassificationModel(this);    
    FeatureRecognitionModel *featureRecognitionModel = new FeatureRecognitionModel(this);

    setWindowTitle(tr("Qt Image Recognizer"));
    ConvolutionPage *convolutionPage = new ConvolutionPage(*convolutionModel);
    AreaDetectionPage *areaDetectionPage = new AreaDetectionPage(*areaDetectionModel);
    AreaIndexingPage *areaIndexingPage = new AreaIndexingPage(*areaIndexingModel);
    FeatureClassificationPage *featureClassificationPage = new FeatureClassificationPage(*featureClassificationModel);
    FeatureRecognitionPage* featureRecognitionPage = new FeatureRecognitionPage(*featureRecognitionModel);

    QObject::connect(convolutionModel, SIGNAL(imageChanged(GrayscaleImage)), areaDetectionModel, SLOT(setSourceImage(GrayscaleImage)));
    QObject::connect(convolutionModel, SIGNAL(imageConvolved(GrayscaleImage)), areaDetectionModel, SLOT(setSourceImage(GrayscaleImage)));

    QObject::connect(areaDetectionModel, SIGNAL(areasDetected(BinaryImage)), areaIndexingModel, SLOT(setDetectedAreasImage(BinaryImage)));

    QObject::connect(areaIndexingModel, SIGNAL(areasIndexed(IndexImage)), featureClassificationModel, SLOT(setIndexedAreas(IndexImage)));
    QObject::connect(areaIndexingModel, SIGNAL(areasImageIndexed(ColorImage)), featureClassificationModel, SLOT(setIndexedAreasImage(ColorImage)));

    QObject::connect(featureClassificationModel, SIGNAL(featuresComputed(ItemTable)), featureRecognitionModel, SLOT(setFeatures(ItemTable)));

    QObject::connect(featureClassificationPage, SIGNAL(TODO(ItemTable)), featureRecognitionPage, SLOT(TODO(ItemTable)));
    // TODO
    //addPage(new IntroPage());
    // TODO
    //addPage(convolutionPage);
    addPage(areaDetectionPage);
    addPage(areaIndexingPage);
    addPage(featureClassificationPage);
    addPage(featureRecognitionPage);

    // TODO showMaximized();
    setFixedWidth(1000);
}
